Overview

overview

10

Static

static

10

65152ab9e3...24.exe

windows7-x64

10

65152ab9e3...24.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    65152ab9e3715b4ed0b8578289480e9136ecfe7546f894333a624bdd85912f24.exe

  • Size

    826KB

  • Sample

    240701-bhyhhsvcpq

  • MD5

    4ff5332f95664c94649a67a3b0719cd1

  • SHA1

    e30796dd3407c03c0daa7e1d7165a80fc650041e

  • SHA256

    65152ab9e3715b4ed0b8578289480e9136ecfe7546f894333a624bdd85912f24

  • SHA512

    6af795eed3e3927bbb737f7365b6bde38f69809f2c529d02690c5e0578601323acf311ef9718b29139bff14bf77ecee3eb191ed18a82b5d2508d587046cf7010

  • SSDEEP

    12288:tlKpnxc/3FAFmv6xnXDz5Q4eJtQAb1QKQt0H2VIgUR:+5xU3FA+6xnXJppKGIgUR

Score
10/10
dcratinfostealerrat

Malware Config

Targets

    • Target

      65152ab9e3715b4ed0b8578289480e9136ecfe7546f894333a624bdd85912f24.exe

    • Size

      826KB

    • MD5

      4ff5332f95664c94649a67a3b0719cd1

    • SHA1

      e30796dd3407c03c0daa7e1d7165a80fc650041e

    • SHA256

      65152ab9e3715b4ed0b8578289480e9136ecfe7546f894333a624bdd85912f24

    • SHA512

      6af795eed3e3927bbb737f7365b6bde38f69809f2c529d02690c5e0578601323acf311ef9718b29139bff14bf77ecee3eb191ed18a82b5d2508d587046cf7010

    • SSDEEP

      12288:tlKpnxc/3FAFmv6xnXDz5Q4eJtQAb1QKQt0H2VIgUR:+5xU3FA+6xnXJppKGIgUR

    Score
    10/10
    dcratinfostealerrat

    • DcRat

      DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.

      ratinfostealerdcrat

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • DCRat payload

      Detects payload of DCRat, commonly dropped by NSIS installers.

      rat

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Persistence

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Privilege Escalation

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Defense Evasion

Credential Access

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks